59
Yellow LED
Flash Code
a
Indicates
Recommended Service Action
Heartbeat
Normal Flame Signal
N/A
2
Weak Flame Signal -
System will operate reliably but flame signal is less than
desired.
Note: This indication may flash temporarily during or
shortly after lightoff on some applications.
Perform routine maintenance to
assure optimum flame signal.
1
Marginal Flame Signal (less than 1.1 µA) -
System may not operate reliably over time. Service call
recommended.
Note
: This indication may flash temporarily during or
shortly after lightoff on some applications.
Check gas supply, pilot burner, flame
sense wiring, contamination of flame rod,
burner ground connection.
OFF
No Flame or Flame Signal -
below minimum threshold for system operation.
N/A
a
Flash Code Descriptions
- Heartbeat: Constant ½ second bright, ½ second dim cycles.
- The flash code number signifies that the LED flashes X times at 2Hz, remains off for two seconds, and then repeats
sequence.
Honeywell EI Ignition Module Yellow LED Flame Codes
Summary of Contents for 805H
Page 15: ...15 Figure 8 Jacket Assembly...
Page 16: ...16 Figure 9 EP Control Installation...
Page 18: ...18 Figure 10 Schematic Gas Piping 24V Standing Pilot 806H 807HE...
Page 19: ...19 Figure 11 Main Gas Piping Intermittent Ignition EI...
Page 20: ...20 Figure 12 Schematic Pilot Piping Honeywell EI USA...
Page 22: ...22 Figure 14 Schematic Gas Piping EP Control System Natural Gas Only 806H 810HE...
Page 23: ...23 Figure 15 Schematic Gas Piping EP CSD 1 Control System 808HE 810HE...
Page 36: ...36 Figure 27 Wiring Diagram Standing Pilot 24V Continuous Circulation 806H 807HE...
Page 37: ...37 Figure 28 Wiring Diagram Standing Pilot 24V Intermittent Circulation 806H 807HE...
Page 39: ...39 Figure 29 Wiring Diagram Honeywell EI USA Canada 805 Only with Hydrostat 3200 Control...
Page 40: ...40 Figure 30 Wiring Diagram Honeywell EI USA Continuous Circulation 806 810...
Page 41: ...41 Figure 31 Wiring Diagram Honeywell EI USA Intermittent Circulation 806 810...
Page 50: ...50 Figure 40 Lighting Instructions 24V Standing Pilot...
Page 51: ...51 Figure 41 Operating Instructions EI...
Page 52: ...52 Figure 42 Operating Instructions EP...
Page 61: ...61 Honeywell EI Trouble Shooting Guide...
Page 76: ...76...
Page 78: ...78...
Page 82: ...82...
Page 83: ...83...
Page 84: ...84...